Adams Rite Header Bolts

Adams Rite header bolts provides a top-of-door third locking point for pairs of doors.  The bolt is triggered by the pivoted MS® bolt, expands in a scissor-like action to center itself in its strike as it rises. This action saves the key holder from the difficulty of lining up the doors with three separate strikes, even if doors are misaligned due to faulty installation or settling.